FR2248436B1 - - Google Patents

Info

Publication number
FR2248436B1
FR2248436B1 FR7434475A FR7434475A FR2248436B1 FR 2248436 B1 FR2248436 B1 FR 2248436B1 FR 7434475 A FR7434475 A FR 7434475A FR 7434475 A FR7434475 A FR 7434475A FR 2248436 B1 FR2248436 B1 FR 2248436B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7434475A
Other languages
French (fr)
Other versions
FR2248436A1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2248436A1 publication Critical patent/FR2248436A1/fr
Application granted granted Critical
Publication of FR2248436B1 publication Critical patent/FR2248436B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
    • F16C29/0647—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls with load directions in X-arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
FR7434475A 1973-10-19 1974-10-14 Expired FR2248436B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973120712U JPS5066057U (OSRAM) 1973-10-19 1973-10-19

Publications (2)

Publication Number Publication Date
FR2248436A1 FR2248436A1 (OSRAM) 1975-05-16
FR2248436B1 true FR2248436B1 (OSRAM) 1980-06-27

Family

ID=14793118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434475A Expired FR2248436B1 (OSRAM) 1973-10-19 1974-10-14

Country Status (4)

Country Link
US (1) US3938854A (OSRAM)
JP (1) JPS5066057U (OSRAM)
DE (1) DE2449551C3 (OSRAM)
FR (1) FR2248436B1 (OSRAM)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607674A1 (de) * 1975-02-28 1976-09-09 Hiroshi Teramachi Gleitbahnlagerung
CA1121418A (en) * 1978-11-01 1982-04-06 Westinghouse Electric Corporation Telescoping disconnect switch with rail-mounted telescope section
JPS56124725A (en) * 1980-03-05 1981-09-30 Nippon Seiko Kk Track guide type direct acting bearing device
US4433876A (en) 1981-03-12 1984-02-28 Nippon Thompson Co., Ltd. Rolling bearing for linear motion
JPS5950538A (ja) * 1982-09-17 1984-03-23 Hitachi Ltd ウエハ搬送装置
JPS5981052A (ja) * 1982-10-27 1984-05-10 Hiroshi Teramachi 同時研削型ベアリング本体及びこれを用いた有限摺動ベアリングユニツト
JPH0773552B2 (ja) * 1990-06-26 1995-08-09 株式会社エクセル 移動収納庫
USD363297S (en) 1994-03-16 1995-10-17 Kan Yoshikawa Bearing for liniar movement
WO2006022242A1 (ja) * 2004-08-27 2006-03-02 Thk Co., Ltd. 転がり案内装置
CN105508423A (zh) * 2016-01-15 2016-04-20 苏州艾力光电科技有限公司 一种轴安装座
USD800191S1 (en) * 2016-05-25 2017-10-17 Zapadoceska Univerzita V Plzni Linear guideway with a drive
USD800812S1 (en) * 2016-05-25 2017-10-24 ZA{grave over (P)}ADOC̅ESKA UNIVERZITA V PLZNI Linear guideway
USD800925S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD800810S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD800809S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD798925S1 (en) * 2016-05-25 2017-10-03 Zapadoceka Univerzita V Plzni Linear guideway
USD800190S1 (en) * 2016-05-25 2017-10-17 Zapadoc̄Eská Univerzita V Plzni Linear guideway
USD800811S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD800189S1 (en) * 2016-05-25 2017-10-17 Zapadoceska Univerzita V Plzni Linear guideway
USD800192S1 (en) * 2016-05-25 2017-10-17 ZAPADO{grave over (C)}ESKA UNIVERZITA V PLZNI Linear guideway
USD798926S1 (en) * 2016-05-25 2017-10-03 Zapadoceska Univerzita V Plzni Linear guideway

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR730922A (fr) * 1932-02-02 1932-08-26 Ver Baubeschlag Gretsch Co Roulement à billes pour portes coulissantes
US2342302A (en) * 1941-10-25 1944-02-22 George A Rubissow Part bearing
US2628135A (en) * 1949-03-15 1953-02-10 Thomson John B Antifriction bearing for linear motion
US3113807A (en) * 1961-10-12 1963-12-10 Automation Gages Inc Ball slide
DE1525136A1 (de) * 1965-10-05 1970-02-05 Adolf Jaworski Wellen-Rundlaengslauf-Kugellager
SE344796B (OSRAM) * 1970-07-20 1972-05-02 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
DE2449551B2 (de) 1980-01-31
FR2248436A1 (OSRAM) 1975-05-16
DE2449551A1 (de) 1975-04-30
US3938854A (en) 1976-02-17
JPS5066057U (OSRAM) 1975-06-13
DE2449551C3 (de) 1983-11-03

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